News tagged with irreversibility

First-ever covalent irreversible inhibition of a protease central to hepatitis C infection

Avila Therapeutics, Inc., a biotechnology company developing novel targeted covalent drugs, has published research in Nature Chemical Biology demonstrating the first-ever selective irreversible inhibition of a viral protea ...

Chemistry / Biochemistry

created Nov 28, 2010 | popularity not rated yet | comments 0

Physicist Proposes Solution to Arrow-of-Time Paradox

(PhysOrg.com) -- Entropy can decrease, according to a new proposal - but the process would destroy any evidence of its existence, and erase any memory an observer might have of it. It sounds like the plot ...

Physics / General Physics

created Aug 27, 2009 | popularity 4.2 / 5 (80) | comments 108 feature

Scientist develop technique for eliminating reblockage of arteries

An easily implementable technique to avoid reblockage of arteries that have been cleared through angioplasty and stent insertion has been developed by researchers led by Prof. Boris Rubinsky of the Hebrew University of Jerusalem.

Biology / Biotechnology

created Mar 09, 2009 | popularity 4 / 5 (4) | comments 0




Search results for irreversibility


Rapid coral death by a deadly chain reaction

(Phys.org) -- Most people are fascinated by the colorful and exotic coral reefs, which form habitats with probably the largest biodiversity. But human civilisation is the top danger to these fragile ecosystems ...

Space & Earth / Environment

created May 24, 2012 | popularity 4.2 / 5 (5) | comments 6 | with audio podcast

Tracking endangered elephants with satellite technology

A hundred years ago wild elephants on the Malay Peninsular could be counted in their thousands — now there are less than 1500. Over the last century around 50 per cent of forest cover in Peninsular Malaysia ...

Biology / Ecology

created May 23, 2012 | popularity not rated yet | comments 0

Totally rad: Scientists create rewritable digital data storage in DNA

(Phys.org) -- Scientists from Stanford's Department of Bioengineering have devised a method for repeatedly encoding, storing and erasing digital data within the DNA of living cells.

Biology / Biotechnology

created May 21, 2012 | popularity 4.9 / 5 (19) | comments 11 | with audio podcast

Education plays mitigating role in escaping roots of adversity: study

Decades of research show people born into poverty are likely to continue to live that way as adults. But one University of Georgia researcher has found a way out—education.

Other Sciences / Social Sciences

created May 18, 2012 | popularity not rated yet | comments 0

The absence of elephants and rhinoceroses reduces biodiversity in tropical forests

The progressive disappearance of seed-dispersing animals like elephants and rhinoceroses puts the structural integrity and biodiversity of the tropical forest of South-East Asia at risk. With the help of Spanish ...

Biology / Ecology

created May 11, 2012 | popularity 3 / 5 (2) | comments 0

Hybrid 'Janus' nanoparticles made from gold and titania have high catalytic activity and extraordinary durability

As recently as twenty-five years ago, chemists considered gold to be one of the most inert metallic elements, until the discovery that nanoscale-sized dispersions of gold had high catalytic activity forced ...

Nanotechnology / Nanomaterials

created May 10, 2012 | popularity 5 / 5 (4) | comments 0

The human cost of economic policy

New research will bring social scientists closer to uncovering the economic basis of a “gigantic human catastrophe” that followed the fall of communism in the former Soviet Union.

Other Sciences / Social Sciences

created May 07, 2012 | popularity 3.7 / 5 (3) | comments 1

European mountain plant population shows delayed response to climate change

A modeling study from the European Alps suggests that population declines to be observed during the upcoming decades will probably underestimate the long-term effects of recent climate warming on mountain plants. A European ...

Biology / Ecology

created May 07, 2012 | popularity 4 / 5 (4) | comments 3

Science ensures N.Korea nuclear test would be no secret

North Korea remains largely cut off from the Internet and mobile phone technology that links much of modern society, but any nuclear test would be swiftly revealed by global scientists, experts say.

Space & Earth / Environment

created May 02, 2012 | popularity not rated yet | comments 0

Boron-nitride nanotubes show potential in cancer treatment

A new study has shown that adding boron-nitride nanotubes to the surface of cancer cells can double the effectiveness of Irreversible Electroporation, a minimally invasive treatment for soft tissue tumors in the liver, lung, ...

Nanotechnology / Bio & Medicine

created Apr 26, 2012 | popularity 5 / 5 (2) | comments 0 | with audio podcast


List of search results for irreversibility